From 8a27fe91bc056ab754e663e4111ce054473418a5 Mon Sep 17 00:00:00 2001
From: David Edmundson <kde@davidedmundson.co.uk>
Date: Fri, 5 Oct 2018 13:07:39 +0100
Subject: [PATCH] Add KDE4 guard round mouse synthesised test

---
 kstyle/breezewindowmanager.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/kstyle/breezewindowmanager.cpp b/kstyle/breezewindowmanager.cpp
index 5e844c6b..b9b5021d 100644
--- a/kstyle/breezewindowmanager.cpp
+++ b/kstyle/breezewindowmanager.cpp
@@ -445,8 +445,10 @@ namespace Breeze
 
         // cast event and check buttons/modifiers
         auto mouseEvent = static_cast<QMouseEvent*>( event );
+        #if BREEZE_USE_KDE4
         if (mouseEvent->source() != Qt::MouseEventNotSynthesized)
         { return false; }
+        #endif
         if( !( mouseEvent->modifiers() == Qt::NoModifier && mouseEvent->button() == Qt::LeftButton ) )
         { return false; }
 
@@ -511,8 +513,10 @@ namespace Breeze
 
         // cast event and check drag distance
         auto mouseEvent = static_cast<QMouseEvent*>( event );
+        #if BREEZE_USE_KDE4
         if (mouseEvent->source() != Qt::MouseEventNotSynthesized)
         { return false; }
+        #endif
         if( !_dragInProgress )
         {